All Armors in Monster Hunter Stories 3: How to Unlock Every Set

All Armors in Monster Hunter Stories 3: How to Unlock Every Set

I watched Rathalos stripe the sky and my party fall silent; you feel the room shrink when a wrong armor choice shows its teeth. My hands hovered over the gear screen while the hunt timer ticked down. That split second taught me to stop guessing and start collecting with intention.

I’ve spent hours testing set swaps, reading Capcom patch notes, and skimming strategy threads on Reddit and the Nintendo Switch Discord so you don’t have to. I’ll point to the exact armors, where you get them, and how their skills change a fight. Treat this as a field map: quick, precise, and focused on what matters when the monster charges.

All armors in Monster Hunter Stories 3: Twisted Reflections and how to unlokc them

In most game inventories, the same few pieces keep reappearing on players’ avatars; heavier plates and scarred pelts tell stories before the skills do.

You’ll find everything below grouped by element so you can match a set to the enemy you’re facing. I recommend bookmarking this page on your Switch browser or saving a screenshot—switching sets mid-expedition is often the difference between a clean win and a trip back to camp. Your loadout must act as a Swiss Army knife when the fight twists, and these tables show which blade to pull when it does.

How do I get every armor in Monster Hunter Stories 3?

Most armor is obtained by defeating the named monster at least once (story variants usually don’t count) or by finding recipe materials in treasure chests. For special sets—like the Rimeguard or Tentacle—you’ll need a single drop from Velkhana or Namielle respectively; that material converts into the full set via crafting. If you’re hunting rare materials, check community trackers, Capcom patch notes, and the in-game crafting menus to confirm required parts.

Which armors have the highest defense value?

Two pieces sit at the top of the defense chart with 174: Rimeguard (requires any Velkhana material) and Tentacle (requires any Namielle material). Several others hit the 170 mark—Gravios U, Arkvulcan, Malzeno—so prioritize them for endgame fights that trade speed for survivability.

How do armor skills change a fight?

Armor skills modify how you approach an enemy: some raise elemental resistance, others boost kinship damage, and a handful alter battle tempo with stamina or evasion boosts. I watch skill names for two things—synergy with my monstie and redundancy with the rest of my set—then decide whether to favor raw defense or utility. For community-tested combos, check Capcom’s forums and active Discord channels where speedrunners and theorycrafters share specific pairings.

Rathalos in Monster Hunter Stories
Image via Capcom

Normal Element

Name How to Unlock Defense Value Skills
Arzuros Defeat an Arzuros 82 All-Elem Def Boost (M)Item Saver (S)
Alloy Receive as a recipe from a Teasure Chest 68 Critical (S)Water Atk Boost (S)
Barroth Defeat a Barroth 122 Potential (M)Instigator (M)
Gravios U Defeat a Black Gravios 170 Potential (L)Antiburn (L)Dragon Buster (M)

Fire Element

Name How to Unlock Defense Value Skills
Arkvulcan Defeat an Arkveld outside the one you encounter during the story 170 Synchronize (XL)Stamina Surge (L)Tenacity (M)
Ajakaran Defeat an Ajakaran 128 Bombardier (M)Blightproof (M)Partbreaker (S
Azure Gain as a recipe from Treasure Chest 116 All-Elem Def Boost (M)Panacea (M)Potential (M)
Aknosom Defeat an Aknosom 100 Fire Atk Boost (M)Dancer (S)
Anja Defeat an Anjanth 82 Fire Def Boost (M)Vicious (S)
Brachydios Defeat a Brachydios 150 Bombardier (L)Vicious (M)Tenacity (S)
Barioth U Defeat a Sand Barioth 164 Darkness Resistance (L)Evasion Instinct (L)Evasion Ability (L)
Bishaten U Defeat a Blood Orange Bishaten 138 Fire Def Boost (M)Antiburn (M)Vigilance (M)
Diablos Defeat a Diablos 140 Potential (L)Heroics (M)Vigilance (M)
Diablos Nero Defeat a Black Diablos 162 Slugger (L)Partbreaker (M)Dragon Buster (M)
Espinas Defeat an Espinas 150 Inflict Rate Up (L)Salt In Wound (M)Partbreaker (S)
Gravios Defeat a Gravios 144 All-Elem Def Boost (L)Insomniac (L)Instigator (L)
Glavenus Defeat a Glavenus (Horned variant doesn’t qualify) 148 Elemental Breaker (L)Elemental Assault (M)
Garuga Defeat a Yian Garuga 132 Vicious (M)Inflict Rate Up (M)Antivenom (S)
Izuchi Defeat a Great Izuchi N/A Critical (S)Stamina Boost (S)Quick (S)
Kut-Kn U Defeat a Blue Yian Kut-Kn 68 Fire Atk Boost (S)Critical (S)
Kut-Kn Defeat a Yian Kut-Kn 62 Fire Def Boost (S)Antiburn (S)
Odogaron Defeat an Odogaron 124 Antibleed (L)Stamina Boost (S)Stamina Surge (S)
Rath Soul Defeat a Pink Rathian 168 Critical (XL)Critical Kinship (L)All-Out (L)
Rathalos Defeat a Rathalos 150 Partbreaker (L)Fire ATk Boost (L)Soul Kinship (M)
Rakna Defeat a Rakna-Kadaki 132 Stamina Boost (M)Stamina Surge (M)Rath Heart
Rath Heart Defeat an Azure Rathalos 108 Self-Heal (M)Crit-Heal (M)
Ranger Default 52 Den Protector (S)
Rathian Defeat a Rathian N/A Den Protector (S)Health Boost (S)
Regios Defeat a Seregios 164 Critical (L)Antibleed (L)Evasion Ability (M)
Sinister Defeat a Magnamalo apart from the story boss fight 162 HtH Master (XL)Blightproof (L)Fortify (M)
Tigrex Defeat a Tigrex 136 HtH Master (M)Potential (M)Dragon Buster (S)
Tigrex U Defeat a Bruite Tigrex 168 Non-Elem Atk Boost (L)Kinship Skill+ (L)Fortify (L)

Water Element

Name How to Unlock Defense Value Skills
Almudron Defeat an Almudron outside the one in the story 118 Elemental Assault (M)Elemental Breaker (M)
Damascus Can be found in a Treasure Chest 164 All-Elem Def Boost (L)Panacea (M)Tenacity (S)
Edel Can be found in a Treasure Chest 82 Antivenom (M)Item Saver (M)Elemental Assault (XL)
Golm Defeat a Garangolm 134 All-Out (L)All-Elem Def Boost (M)
Ludroth U Defeat a Purple Royal Ludroth 108 Antivenom (L)Salt In Wound (M)Water Atk Boost (S)
Lumu Defeat a Paolumu 62 Divine Blessing (S)Stamina Surge (S)
Leather Available by default 54 Synchronize (S)
Ludroth Defeat a Ludroth 62 Water Def Boost (S)Sealbreaker (S)
Malzeno Defeat a Malzeno 170 Self-Heal (XL)Weak Point (L)Crit-Heal (M)
Mizutsune Defeat a Mizutsune 138 Dancer (M)Evasion Ability (M)Water AtkBoost (M)
Plesioth Defeat a Plesioth 102 All-Out (M)Water Def Boost (M)Den Protector (S)
Pukei-Pukei Defeat a Pukei-Pukei 82 Antivenom (M)Inflict Rate Up (M)Item Saver (S)
Plesioth U Defeat a Green Plesioth 132 Water Atk Boost (M)Synchronize (M)Stamina Boost (S)
Somnacanth Defeat a Somnacanth 100 Inflict Rate Up (M)Insoniac (M)Salt In Wound (S)
Tentacle Acquire any Namielle material 174 All-Out (XL)Stamina Boost (L)Stamina Surge (L)
Tetranadon Defeat a Tetranadon 82 Stamina Boost (M)Stamina Surge (S)Water Atk Boost (S)

Ice Element

Name How to Obtain Defense Value Skills
Barroth U Defeat a Jade Barroth 154 Anti 1-Hit KO (L)Slugger (M)Potential (M)
Blango Defeat a Blango 138 Ice Def Boost (L)Elemental Breaker (M)
Barioth Defeat a Barioth 160 Sealbreaker (L)Critical (L)Partbreaker (M)
Goss Harag Defeat a Goss Harag 164 Heroics (L)Dragon Buster (L)Health Boost (M)
High Metal Can be obtained from a Treasure Chest 138 Health Boost (L)Anti 1-Hit KO (M)
Hunter Available by default 54 Non-ElemDef Boost (S)
Kululu Defeat a Kulu-Ya-Ku 118 Slugger (M)Critical (S)
Lunagaron Defeat a Lunagaron 162 Vigilance (L)Evasion Instinct (L)Heroics (M)
Legiana Defeat a Legiana 160 Quick (L)Ice Atk Boost (L)Divine Blessing (M)
Nargacuga Defeat a Nargacuga 132 Evasion Ability (L)Critical (M)Quick (S)
Nargacuga U Defeat a Nargacuga 154 Evasion Instinct (L)Quick (L)Stamina Surge (M)
Rimeguard Defeat a Velkhana and obtain any material 174 Kinship Skill+ (XL)Panacea (L)Divine Blessing (L)
Somnacanth U Defeat a Somancanth 108 Ice Atk Boost (M)Soul Kinship (M)Elemental Assault (S)

Thunder Element

Name How to Obtain Defense Value Skills
Astalos Defeat an Astalos 150 Elemental Assault (L)Stamina Surge (M)Antiparalysis (M)
Bone Available by default 54 Non-Elem Atk Boost (S)
Fulgur Anja Defeat an Anjanth 150 Item Saver (L)Thunder Atk Boost (L)Weak Point (M)
Gypceros U Defeat a Gypceros 68 Vigilance (S)Fortify (S)
Gypceros Defeat Gypceros 62 Antivenom (S)Darkness Resistance (S)Thunder Def Boost (S)
Khezu U Defeat a Khezu 108 Amtiparalysis (M)Crit-Heal (M)
Khezu Defeat a Khezu 100 Thunder Def Boost (M)Self-Heal (M)Anitparalysis (S)
Kadachi Defeat a Tobi-Kadachi 64 Thunder Atk Boost (M)Evasion Ability (S)
Lagiacrus Defeat a Lagiacrus 110 Thunder Def Boost (M)Soul Kinship (M)Kinship SKill+ (M)
Lagiacrus U Defeat a Lagiacrus 150 Thunder AtkBoost (L)All-ElemDef Boost (M)Partbreaker (M)
Rey Dau Defeat a Rey Dau 150 Vicious (L)All-Out (M)Elemental Assault (M)
Zinogre Defeat a Zinogre 150 Partner (L)Vigilance (M)Wea Point (S)

Dragon Element

Name How to Obtain Defense Value Skills
Bnahabra Defeat a Bnahabra 62 Inflict Rate Up (S)Dragon Def Boost (S)
Bishaten Defeat a Bishaten 82 Item Saver (M)All-Out (S)
Chatacabra Defeat a Chatacabra 62 Health Boost (S)Item Saver (S)Instigator (S)
Ceanataur Defeat a Ceanataur 118 Dancer (M)Partner (M)
Nescylla Defeat a Nerscylla 64 Insomniac (S)Inflict Rate Up (M)Anti 1-Hit KO (S)
Nerscylla U Defeat a Nerscylla 138 Panacea (M)Evasion Ability (S)Critical (S)
Zinogre U Defeat a Zinogre 168 Dragon Atk Boost (XL)Dancer (L)Partner (M)

After reading those tables, which set will you farm first and who will you pair it with—your fastest kinship hitter or your tankiest fodder?